Description

1-(3-Chloro-5-Methylphenyl)Ethanone is a specialized aromatic ketone derivative, serving as a critical building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the production of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries requiring high-purity intermediates for research and development, such as fine chemical manufacturers and contract research organizations, are the primary users of this material.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with specific aryl ketone backbones.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides where the chloromethylphenyl moiety is required.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the synthesis of organic semiconductors, liquid crystals, and other functional materials.
• Dye and Pigment Intermediate: Acts as a building block for synthesizing complex organic dyes and pigments.
• Custom Synthesis and R&D: A valuable reagent for contract research organizations and academic institutions exploring novel chemical entities.

Basic Information

Product Name	1-(3-Chloro-5-Methylphenyl)Ethanone
CAS No.	176548-88-2
Molecular Formula	C9H9ClO
Molecular Weight	168.62 g/mol
Synonyms	3'-Chloro-5'-Methylacetophenone; 1-(3-Chloro-5-methylphenyl)ethan-1-one; 3-Chloro-5-methylacetophenone; 1-Acetyl-3-chloro-5-methylbenzene; m-Chloro-m-methylacetophenone; Ethanone, 1-(3-chloro-5-methylphenyl)-; 3-Chloro-5-methylphenyl methyl ketone
EINECS	Contact for details

Quality Control

Our 1-(3-Chloro-5-Methylphenyl)Ethanone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your most demanding synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in a dark place.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.